Proof-of-concept exploit created by Microsoft has apparently leaked to the Internet. Possible sources of the leak: Microsoft security partners or an employee An attack exploiting a recently patched ...

Microsoft yesterday confirmed that a single superfluous character in its own development code is responsible for the bug that has let hackers exploit Internet Explorer (IE) since early July. A pair of ...

Attackers have used the loophole to forge signatures on maliciously modified drivers, enabling them to deploy persistent malware and defeat game defenses. A loophole in a core Windows security ...